[ Grammar & Vocabulary ]
What _____ at the moment? Are you busy?
A. do you do
B. you are doing
C. are you doing
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Future Tense VocabularyAdjectives and PrepositionsGrammar - either...or, neither...norModals TensesPast and Perfect TensesPast and Present Continuous tenseModal Verbs and ConditionalsTOEFL GrammarModals of ObligationPast Simple and Past ProgressiveOther quiz:
Phrasal Verb › ViewMatch the meaning of “put by”.
A. express in an understand way
B. save for later use
C. extinguish
D. accept / tolerate
Tenses › View
He has learned English ________ 4 years
A. For
B. Since
C. After
D. Before
Modals › ViewYou look tired. You _____ to bed.
A. should go
B. should have gone
Present Tenses › View
Nowadays, people ____ social networks with more and more caution.
A. uses
B. are using
C. used
D. use